New York DEC has officially adopted the Runoff Reduction Worksheets to assist with the accounting of Runoff Reduction techniques and complete the new questions in the NOI for coverage under the Construction General Permit. Listed below you can find the runoff reduction worksheets, instructions for using the worksheets and how to complete the NOI form, a series of completed worksheets for a residential subdivision and a copy of the NOI form. Included in the design example is a completed worksheet and instructions for the design example. We will be offering a 1-day stormwater design workshop in Elmira, NY on Wednesday, October 23, 2013. For more information visit our training news webpage by clicking here.